Vertical LED display screen with mounting mechanism

The utility model provides a vertical LED display screen with a mounting mechanism, which relates to the technical field of vertical LED display screens, and comprises a display screen body, a mounting base and a fixing component, the fixing component is arranged on the side wall of the mounting base, and one end of the display screen body is provided with an annular groove matched with the fixing component in size. The display screen body is arranged on the mounting base, a deep groove used for sliding of the display screen body is formed in the top of the mounting base, and the fixing assembly comprises a fixing cylinder, a sliding disc, a plurality of expansion supports and a driving part. The multiple expansion supports are expanded by the fixed cylinder and the sliding disc at the same time and clamped on the inner wall of an annular groove formed in the display screen body, so that the display screen body is compactly fixed, and meanwhile the installation efficiency is improved. 本实用新型提供一种带有安装机构的立式LED显示屏